Trees and shrubs

Sea buckthorn 'Altaiskaya'

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Hardiness Zone 2

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Family Elaeagnaceae

Hippophae rhamnoides ‘Altaiskaya’ is a sea buckthorn cultivar renowned for its exceptional hardiness and high-quality fruit. This vigorous fruit-bearing shrub has a dense, bushy habit, making it well-suited for edible hedges, soil stabilization projects, and ecological landscaping. Its deciduous, silvery-gray foliage offers subtle ornamental appeal and excellent tolerance to harsh conditions, including poor, dry, or sandy soils. The ‘Altaiskaya’ variety is prized for its bright orange, good-sized berries, which are rich in vitamin C and antioxidants, making them particularly sought after for processing. Like all sea buckthorns, a male plant is required to ensure fruit production. Perfectly adapted to Quebec's climate, this shrub combines productivity, extreme cold resistance, and great ecological value.

Hippophae rhamnoides 'Altaiskaya'

Soil and care

The rightconditions.

Fertilization Useless, nitrogen-fixing plant

Bloom and dimensions

The completeprofile.

Bloom periodSpring
Flower colorSubtle greenish yellow
Foliage colorSilvery grey-green
Foliage typeObsolete
FruitingBright orange berries of good size, very rich in vitamin C, tangy flavor, ideal for processing
Maximum height3–5 m (10–16 ft)
Maximum width3–4 m (10–13 ft)
Growth rateModerate
Hardiness zoneZone 2
Minimum temperature-40°C

Its strengths, naturally.

Not recommended for pets
Not recommended for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

Deer
Less attractive or generally tolerated by deer

Deer